<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>home</title>
</head>
<body>
<h1>home</h1>

<button id="btn1">按钮</button>

<img src="../assets/imgs/home/pis1.jpg" alt="">
<div class="img2"></div>
<img src="../imgs/home/pis3.jpg" alt="">
<div class="img4"></div>
</body>
</html>
